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发明名称
Verfahren zur Verhinderung des unerwünschten Angriffs alkalischer Lösungen auf Aluminium
摘要
申请公布号
AT281540(B)
申请公布日期
1970.05.25
申请号
AT19680010830
申请日期
1968.11.07
申请人
HENKEL & CIE., G.M.B.H.
发明人
分类号
C23F11/06;C23G1/18;(IPC1-7):C23F11/06
主分类号
C23F11/06
代理机构
代理人
主权项
地址
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